Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Floating assisting structure of offshore steel truss drilling platform
The invention relates to an offshore steel truss drilling platform floating assisting structure which comprises a top plate assembly, a bottom plate assembly, a side plate assembly, a bulkhead plate assembly and a reinforcing truss assembly. The bottom plate assembly comprises bottom plate longitudinal ribs; the side plate assembly comprises a side plate vertical rib; the bulkhead assembly comprises bulkhead vertical ribs; the reinforced truss assembly comprises a truss upper chord, a truss vertical rod, a truss inclined rod and a truss lower chord, one ends of the truss vertical rod and the truss inclined rod are connected with the truss upper chord, and the other ends are connected with the truss lower chord; the top plate transverse ribs and the top plate longitudinal ribs are welded with the truss vertical rods and the truss inclined rods; the bottom plate longitudinal ribs are welded with the truss lower chord members; the upper ends of the side plate vertical ribs and the compartment vertical ribs are welded with the top plate transverse ribs, and the lower ends are welded with the truss lower chord members. The invention has the following beneficial effects: 1, the floating-assisting structure enhances the overall rigidity of the steel truss; 2, the self-bearing capacity and the rigidity are high, the impact of larger waves and water flow is effectively resisted, and the reliability is high;
本发明涉及一种海上钢桁架钻孔平台助浮结构，包括顶板组件、底板组件、侧板组件、隔舱板组件及加强桁架组件，顶板组件包括顶板横肋；底板组件包括底板纵肋；侧板组件包括侧板竖肋；隔舱板组件包括隔舱板竖肋；加强桁架组件包括桁架上弦杆、桁架竖杆、桁架斜杆及桁架下弦杆，桁架竖杆及桁架斜杆一端与桁架上弦杆连接，另一端与桁架下弦杆连接；顶板横肋及顶板纵肋与桁架竖杆及桁架斜杆焊接；底板纵肋与桁架下弦杆焊接；侧板竖肋及隔舱竖肋，上端与顶板横肋焊接，下端与桁架下弦杆焊接。本发明的有益效果在于：1、助浮结构加强了钢桁架的整体刚度；2、自身承载力高及刚性强，有效抵抗较大的波浪及水流冲击，可靠度高。
Floating assisting structure of offshore steel truss drilling platform
The invention relates to an offshore steel truss drilling platform floating assisting structure which comprises a top plate assembly, a bottom plate assembly, a side plate assembly, a bulkhead plate assembly and a reinforcing truss assembly. The bottom plate assembly comprises bottom plate longitudinal ribs; the side plate assembly comprises a side plate vertical rib; the bulkhead assembly comprises bulkhead vertical ribs; the reinforced truss assembly comprises a truss upper chord, a truss vertical rod, a truss inclined rod and a truss lower chord, one ends of the truss vertical rod and the truss inclined rod are connected with the truss upper chord, and the other ends are connected with the truss lower chord; the top plate transverse ribs and the top plate longitudinal ribs are welded with the truss vertical rods and the truss inclined rods; the bottom plate longitudinal ribs are welded with the truss lower chord members; the upper ends of the side plate vertical ribs and the compartment vertical ribs are welded with the top plate transverse ribs, and the lower ends are welded with the truss lower chord members. The invention has the following beneficial effects: 1, the floating-assisting structure enhances the overall rigidity of the steel truss; 2, the self-bearing capacity and the rigidity are high, the impact of larger waves and water flow is effectively resisted, and the reliability is high;
本发明涉及一种海上钢桁架钻孔平台助浮结构，包括顶板组件、底板组件、侧板组件、隔舱板组件及加强桁架组件，顶板组件包括顶板横肋；底板组件包括底板纵肋；侧板组件包括侧板竖肋；隔舱板组件包括隔舱板竖肋；加强桁架组件包括桁架上弦杆、桁架竖杆、桁架斜杆及桁架下弦杆，桁架竖杆及桁架斜杆一端与桁架上弦杆连接，另一端与桁架下弦杆连接；顶板横肋及顶板纵肋与桁架竖杆及桁架斜杆焊接；底板纵肋与桁架下弦杆焊接；侧板竖肋及隔舱竖肋，上端与顶板横肋焊接，下端与桁架下弦杆焊接。本发明的有益效果在于：1、助浮结构加强了钢桁架的整体刚度；2、自身承载力高及刚性强，有效抵抗较大的波浪及水流冲击，可靠度高。
Floating assisting structure of offshore steel truss drilling platform
一种海上钢桁架钻孔平台助浮结构
LYU LEI (Autor:in) / LIANG YUKUN (Autor:in) / TUO PENG (Autor:in) / TU MANMING (Autor:in) / WANG DONGHUI (Autor:in) / YAO FAHAI (Autor:in) / ZHOU GONGJIAN (Autor:in) / LI YONGQI (Autor:in) / YE SHAOQI (Autor:in) / TANG YONG (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
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